Fusion Rifle, 300 WSM, 165 Grain, Fusion Soft PointFusion Rifle, 300 WSM, 165 Grain, Fusion Soft Point *NOW SHIPPING AMMUNITION CALL FOR QUOTE* Fusion was the first rifle ammunition specifically built for deer huntingand it's still the best, offering the largest expansion and highest weight retention in head to head comparisons against the competition. With a molecularly bonded jacket and a pressure formed core, Fusion transfers maximum energy on target. Copper jacket is electro chemically bonded to